package tedu.api.exception;

public class FinallyDemo {
    public static void main(String[] args) {
        System.out.println("程序开始了.....");

        try{
            //String line = null;
            String line = "";
            System.out.println(line.length());
            System.out.println("try代码走完");
            return;
        }catch (Exception e){
            System.out.println("出错并解决");
        }finally {
            System.out.println("finally执行");
        }

        System.out.println("程序结束了......");
    }
}
